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[POWERPC] Fix CONFIG_SMP=n build break 

Fix two build errors on powerpc allyesconfig + CONFIG_SMP=n:

arch/powerpc/platforms/built-in.o: In function `cpu_affinity_set':
arch/powerpc/platforms/cell/spu_priv1_mmio.c:78: undefined reference to `.iic_get_target_id'
arch/powerpc/platforms/built-in.o: In function `iic_init_IRQ':
arch/powerpc/platforms/cell/interrupt.c:397: undefined reference to `.iic_setup_cpu'

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Olof Johansson 2007-10-28 04:28:51 +11:00 committed by Paul Mackerras
parent aeb4552fad
commit 4bfac36891
1 changed files with 12 additions and 12 deletions
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24
arch/powerpc/platforms/cell/interrupt.c
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@ -158,6 +158,18 @@ static unsigned int iic_get_irq(void)
return virq;
}
void iic_setup_cpu(void)
{
out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
}
u8 iic_get_target_id(int cpu)
{
return per_cpu(iic, cpu).target_id;
}
EXPORT_SYMBOL_GPL(iic_get_target_id);
#ifdef CONFIG_SMP
/* Use the highest interrupt priorities for IPI */
@ -166,29 +178,17 @@ static inline int iic_ipi_to_irq(int ipi)
return IIC_IRQ_TYPE_IPI + 0xf - ipi;
}
void iic_setup_cpu(void)
{
out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
}
void iic_cause_IPI(int cpu, int mesg)
{
out_be64(&per_cpu(iic, cpu).regs->generate, (0xf - mesg) << 4);
}
u8 iic_get_target_id(int cpu)
{
return per_cpu(iic, cpu).target_id;
}
EXPORT_SYMBOL_GPL(iic_get_target_id);
struct irq_host *iic_get_irq_host(int node)
{
return iic_host;
}
EXPORT_SYMBOL_GPL(iic_get_irq_host);
static irqreturn_t iic_ipi_action(int irq, void *dev_id)
{
int ipi = (int)(long)dev_id;